INotify

src/main/java/com/ycwl/basic/notify/NotifyFactory.java

@@ -0,0 +1,45 @@
+package com.ycwl.basic.notify;
+
+import com.ycwl.basic.notify.adapters.INotifyAdapter;
+import com.ycwl.basic.notify.enums.NotifyType;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class NotifyFactory {
+    public static INotifyAdapter get(NotifyType type) {
+        switch (type) {
+            case SERVER_CHAN:
+                return new com.ycwl.basic.notify.adapters.ServerChanNotifyAdapter();
+            default:
+                throw new RuntimeException("不支持的通知类型");
+        }
+    }
+
+
+    protected static Map<String, INotifyAdapter> namedNotifier = new HashMap<>();
+    protected static INotifyAdapter defaultNotifier = null;
+
+    public static void register(String name, INotifyAdapter adapter) {
+        namedNotifier.put(name, adapter);
+    }
+
+    public static INotifyAdapter to(String name) {
+        INotifyAdapter adapter = namedNotifier.get(name);
+        if (adapter == null) {
+            throw new RuntimeException("未定义的通知方式："+name);
+        }
+        return adapter;
+    }
+
+    public static INotifyAdapter to() {
+        if (defaultNotifier == null) {
+            throw new RuntimeException("未定义默认通知方式");
+        }
+        return defaultNotifier;
+    }
+
+    public static void setDefault(String defaultStorage) {
+        NotifyFactory.defaultNotifier = to(defaultStorage);
+    }
+}